The electropharmacological effect of arsenic trioxide (As2O3) is unknown. The present study investigated the effects of As2O3 on spontaneous neuronal impulse activity. Methods: Intracellular recordings and the two-electrode voltage clamp method were used to study the effect of As2O3 on the RP4 neuron. the number 4 neuron in the right partial ganglion of the giant African snail (Achati... https://parisnaturalfoodes.shop/product-category/ester-c-500mg-citrus-chew/